25384425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1061}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 47407680

約数和(自身を除く): 22023255

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 55, 75, 87, 145, 165, 275, 319, 435, 725, 825, 957, 1061, 1595, 2175, 3183, 4785, 5305, 7975, 11671, 15915, 23925, 26525, 30769, 35013, 58355, 79575, 92307, 153845, 175065, 291775, 338459, 461535, 769225, 875325, 1015377, 1692295, 2307675, 5076885, 8461475, 25384425]

約数ペア:

[(1, 25384425), (3, 8461475), (5, 5076885), (11, 2307675), (15, 1692295), (25, 1015377), (29, 875325), (33, 769225), (55, 461535), (75, 338459), (87, 291775), (145, 175065), (165, 153845), (275, 92307), (319, 79575), (435, 58355), (725, 35013), (825, 30769), (957, 26525), (1061, 23925), (1595, 15915), (2175, 11671), (3183, 7975), (4785, 5305)]